Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialScott Sellers
#488 · 1:20:16 · M54 · Group T · INV
Wave start 8:18 AM (T-INV)
Athlete B
OfficialJulia R Maxwell Bailey
#3 · 57:02 · F30 · Group Q · INV
Wave start 8:16 AM (Q-INV)
Comparison report
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The PDF includes the interpretation, deltas, race timeline, position-through-the-course chart, and segment-by-segment splits shown below.
Interpretation
Scott (T-INV) started at 8:18 AM; Julia (Q-INV) started at 8:16 AM. That gave Julia a 2 minutes head start on Scott. On foot, Scott ran 1:20:16 and Julia ran 57:02 — Julia was 23:14 faster than Scott. Scott took official place 488th (time-based 655th) and Julia took official place 3rd (time-based 32nd). Julia was faster on foot and finished ahead on the official clock too. Biggest swing: Julia gained 8:34 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Julia R Maxwell Bailey (Q-INV) started 2 min earlier than Scott (T-INV).
- Overall place Δ
- +485
- Actual time Δ
- +23:14
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 2 min (Julia earlier)
- Finish clock Δ
- +25:14
- Section place Δ
- +15
Δ = Scott − Julia. Negative means Scott is ahead/faster.
Race timeline
Computed- Julia (Q-INV) started at 8:16 AM.
- Scott (T-INV) started at 8:18 AM, 2:00 later.
- Actual running time: Julia was 23:14 faster on foot than Scott.
- Finish clock: Julia crossed the line 25:14 ahead of Scott — Julia wins this head-to-head.
Δ (A − B): actual +23:14 · finish clock +25:14.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Scott | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:40 | 6:46 | +1:54 |
| Stairs to Windy Gap | 6:08 | 5:03 | +1:05 |
| Windy Gap to Muir Woods | 6:25 | 5:20 | +1:05 |
| Muir Woods to Cardiac | 29:00 | 20:26 | +8:34 |
| Cardiac to White Gate | 16:07 | 11:52 | +4:15 |
| White Gate to The Stile | 10:09 | 5:54 | +4:15 |
| The Stile to Finish | 3:47 | 1:41 | +2:06 |
Δ negative = Scott ran the segment faster.